Portable carport frame



FIG. 1 is a side perspective view showing my new design of a portable carport frame, and being attached to an illustrative automobile, which is indicated in dashed lines and forms no part of the claimed invention;

FIG. 2 is a front view of the design shown in FIG. 1; and,

FIG. 3 is a top view of the design shown in FIG. 1;

The present invention is symmetrical, with the left view being similar to the right view, and the back view being similar to the front view. A cover, indicated in dashed lines, is shown attached to the invention in FIGS. 1 and 3, and forms no part of the claimed invention. 

The ornamental design for a portable carport frame, as shown and described. 